HTML over the wire. After choking on the ridiculous name, this looks like it's server-side rendering for HTML "components" and then using client-side tech to patch the DOM. If I'm not entirely mistaken then this is just adding another layer of complexity -- at least you get to let go of all that JSON marshalling. Remind me again, what was so wrong with server-side rending as of old in the first place?
@schaueho As a former supervisor told me, "the page flickered for less than a second"